5/16-18 x 3 1/2" Type F Thread Cutting Screws / Six-Lobe (Torx®) / Pan Head / Steel / Zinc

Product Details

Part Number: 277215 Carton Quantity: 300 pcs Carton Weight: 19.90 lbs
5/16-18 x 3 1/2" Type F Thread Cutting Screws / Six-Lobe (Torx®) / Pan Head / Steel / Zinc Please Note: Item in picture may not reflect size and finish of actual part

Technical Specs

Pricing Information

1-2 Carton Price: $197.42 / Carton of 300 pcs ($ 0.65805 Each)
3-4 Carton Price: $185.80 / Carton of 300 pcs ($ 0.61934 Each)
5+ Carton Price: $175.48 / Carton of 300 pcs ($ 0.58493 Each)

Product Specs

  • Part Number: 277215
  • Product Category: Thread Cutting Screws
  • Type / Style: Type F
  • Size: 5/16-18
  • Length: 3 1/2"
  • Head Style: Pan Head
  • Drive Style: Torx® / Six-Lobe
  • Head Diameter: 0.594 - 0.615
  • Head Height: 0.203 - 0.218
  • Full / Partial Thread: Full
  • Driver Size: T40
  • Material: Steel
  • Finish: Zinc
  • RoHS: Compliant
  • driver_size: T40
  • head_diameter: 0.594 - 0.615
  • type_style: Type F

Part # Cross-Reference

  • 3156FTP

More About Part Number 277215

These 5/16-18 x 3 1/2" Thread Cutting Screws feature a Pan Head with a Six-Lobe Drive and are made from Steel. Thread cutting screws create mating threads by cutting into the material during installation, making them useful where a screw must form secure threads in preformed holes. Type F thread cutting screws are designed to cut machine-quality threads in sheet metal, castings, and similar materials. They feature a Zinc Finish, which provides reliable corrosion protection for general-purpose indoor and light outdoor applications while remaining a cost-effective choice for everyday fastening needs. The Pan Head features a slightly rounded top with a flat bearing surface, offering a versatile profile commonly used in sheet metal and general fastening applications. The Six-Lobe Drive offers increased torque transfer, decreased stripping and extremely low cam-out.

⚠ WARNING: This product can expose you to chemicals including lead, which is known to the State of California to cause cancer.
For more information, go to www.P65Warnings.ca.gov.

Torx® is a registered trademark of Acument Intellectual Properties, LLC